GM REFERENCE 1985 THRU 19911 RADIATOR CHART A CONTINUEDL 1 PRODUCTION SERVICE PRODUCTION SERVICE PRODUCTION SE VICE PRODUCTION SERVICE RADIATOR NUMBER RADIATOR NUMBER I RADIATOR NUMBER RADIATOR NUMBER CODE CODE CODE V CODE UD 03090606 UF 03090607 A UH 03048776 UJ 03058605 UL 03057869 UM 03095021 UN 03095022 UO 03048778 UO 403053037 UO 52455822 A UP 52455823 UR 03057916 US 03090606 UX 03058605 I U5 03057869 7 U9 03057916 V WA 03045972 WB 03094916 WC A 03094917 WD 03094916 WF 03094917 WK 03043869 WL 03047103 1 7 A W0 03046776 1 WR 7 03043865 A WS 03043872 A WX 03046774 XA 03095021 1 XB 03050783 XC 03090606 1 XD 52451167 V XF 03050783 A A XJ 03095022 XK A 03055072 A V W 83823 59 4 1 XP 52451167 4 A I XS 03055080 XT 03055079 XW 03055080 4 XZ 03090620 I X5 03093375 A X6 03058963 0 V 4 X7 03058605 X8 03054047 M V Y2 03058964 V3 03058966 A Y4 03058966 I Y5 03058967 Y6 03058970 Y7 03058970 Y8 03058997 V9 03058997 ZA 03094188 A r ZD 03093279 ZJ 03094191 Z0 A 03094191 7 4 ZR 03094191 ZS 03094188 1991 GENERAL MOTORS SERVICE PARTS OPERAT 0NS LTTRUCK 52M i t 1 219 7 1 28 1 91